2003 Chrysler 300 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Chrysler 300. In addition, the cost of maintenance, including insurance, on 2003 Chrysler 300 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, both vehicles can yield 200 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 70 kg more than 2003 Chrysler 300.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Pontiac Grand Prix (312 Nm) has 57 more torque (in Nm) than 2003 Chrysler 300. (255 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 Chrysler 300.
Compare all specifications:
| 2003 Chrysler 300 | 2005 Pontiac Grand Prix | |
| Make | Chrysler | Pontiac |
| Model | 300 | Grand Prix |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2734 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 200 HP |
| Torque | 255 Nm | 312 Nm |
| Engine Bore Size | 86 mm | 97 mm |
| Engine Stroke Size | 78.5 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1650 kg |
| Vehicle Length | 5010 mm | 5040 mm |
| Vehicle Width | 1930 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2880 mm | 2720 mm |
